I spent a full month staying at Krittiya's condo in Bang Na & have enjoyed the room & location. It is a studio room of good size and has a lot of small touches in decor that give a homely feel. The bed is very comfortable and during my stay Krittiya had new heavier curtians installed that lead to many peaceful nights of sleep.
The room has all the important amenities including cable TV & good quality high speed internet.
Facilities in the building such as gym and pool are a little bit dated, but still ok & you will find a laundry downstairs as well.
The location is a little far from the BTS system but taxis are available close by & the location is not to far both of the major shopping malls in Bang Na. Also you are at the half way mark to Suvarnabhumi airport, if you are someone who needs ready access to international flights.
The location is far enough back from the motor way that traffic noise is not an issue.
I found Krittiya to be wonderful host, very responsive and helpful and highly recommend her and this room.